388635104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 929698560

約数和(自身を除く): 541063456

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 47, 52, 88, 94, 104, 139, 143, 169, 176, 188, 208, 278, 286, 338, 352, 376, 416, 517, 556, 572, 611, 676, 752, 1034, 1112, 1144, 1222, 1352, 1504, 1529, 1807, 1859, 2068, 2224, 2288, 2444, 2704, 3058, 3614, 3718, 4136, 4448, 4576, 4888, 5408, 6116, 6533, 6721, 7228, 7436, 7943, 8272, 9776, 12232, 13066, 13442, 14456, 14872, 15886, 16544, 19552, 19877, 23491, 24464, 26132, 26884, 28912, 29744, 31772, 39754, 46982, 48928, 52264, 53768, 57824, 59488, 63544, 71863, 79508, 84929, 87373, 93964, 104528, 107536, 127088, 143726, 159016, 169858, 174746, 187928, 209056, 215072, 254176, 258401, 287452, 318032, 339716, 349492, 375856, 516802, 574904, 636064, 679432, 698984, 751712, 934219, 1033604, 1104077, 1149808, 1358864, 1397968, 1868438, 2067208, 2208154, 2299616, 2717728, 2795936, 3736876, 4134416, 4416308, 7473752, 8268832, 8832616, 12144847, 14947504, 17665232, 24289694, 29895008, 35330464, 48579388, 97158776, 194317552, 388635104]

約数ペア:

[(1, 388635104), (2, 194317552), (4, 97158776), (8, 48579388), (11, 35330464), (13, 29895008), (16, 24289694), (22, 17665232), (26, 14947504), (32, 12144847), (44, 8832616), (47, 8268832), (52, 7473752), (88, 4416308), (94, 4134416), (104, 3736876), (139, 2795936), (143, 2717728), (169, 2299616), (176, 2208154), (188, 2067208), (208, 1868438), (278, 1397968), (286, 1358864), (338, 1149808), (352, 1104077), (376, 1033604), (416, 934219), (517, 751712), (556, 698984), (572, 679432), (611, 636064), (676, 574904), (752, 516802), (1034, 375856), (1112, 349492), (1144, 339716), (1222, 318032), (1352, 287452), (1504, 258401), (1529, 254176), (1807, 215072), (1859, 209056), (2068, 187928), (2224, 174746), (2288, 169858), (2444, 159016), (2704, 143726), (3058, 127088), (3614, 107536), (3718, 104528), (4136, 93964), (4448, 87373), (4576, 84929), (4888, 79508), (5408, 71863), (6116, 63544), (6533, 59488), (6721, 57824), (7228, 53768), (7436, 52264), (7943, 48928), (8272, 46982), (9776, 39754), (12232, 31772), (13066, 29744), (13442, 28912), (14456, 26884), (14872, 26132), (15886, 24464), (16544, 23491), (19552, 19877)]